71785323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 108725760

約数和(自身を除く): 36940437

約数列:

[1, 3, 9, 23, 69, 207, 239, 717, 1451, 2151, 4353, 5497, 13059, 16491, 33373, 49473, 100119, 300357, 346789, 1040367, 3121101, 7976147, 23928441, 71785323]

約数ペア:

[(1, 71785323), (3, 23928441), (9, 7976147), (23, 3121101), (69, 1040367), (207, 346789), (239, 300357), (717, 100119), (1451, 49473), (2151, 33373), (4353, 16491), (5497, 13059)]